/* Independent immersion landing only; the existing site shell is untouched. */
.im-home{--im-green:#034730;--im-dark:#023b29;--im-gold:#c8ac72;--im-line:#d4dfd7;--im-muted:#536b5f;color:#173e2f}
.im-home .im-wrap{width:min(1200px,88%);margin:0 auto}.im-home .im-crumb{display:flex;flex-wrap:wrap;gap:9px;padding:25px 0;font-size:14px;color:var(--im-muted)}.im-crumb a{text-decoration:underline;text-decoration-color:#bdcfc3;text-underline-offset:4px}
.im-home .im-eyebrow{margin:0 0 13px;color:#816328;font-size:13px;letter-spacing:1.7px;line-height:1.6;font-weight:500}.im-home h1,.im-home h2{font-family:Georgia,"Songti SC","STSong",serif;font-weight:500}.im-home .im-hero{display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:center;padding:32px 0 64px}.im-hero>*{min-width:0}.im-home h1{font-size:clamp(36px,4.5vw,62px);line-height:1.25;margin:15px 0 26px}.im-home .im-lead{font-size:19px;line-height:1.85;margin:0 0 24px;max-width:590px}.im-home .im-intro-note{font-size:16px;line-height:1.9;margin:0 0 26px;max-width:520px}.im-home .im-text-link{display:inline-block;border-bottom:1px solid var(--im-gold);font-size:16px;line-height:1.7;padding:8px 0 4px;color:var(--im-green)}.im-home .im-text-link:hover{color:#7b602a}
.im-home .im-feature{background:var(--im-green);color:white;border-top:6px solid var(--im-gold)}.im-home .im-feature-photo{margin:0;overflow:hidden;background:#e7eee8}.im-home .im-feature-photo img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:center}.im-home .im-feature-copy{padding:27px 30px 30px}.im-home .im-feature .im-eyebrow{color:#ead6aa;font-size:14px;letter-spacing:.3px;margin-bottom:9px}.im-home .im-feature h2{font-size:35px;line-height:1.2;margin:0 0 17px;color:white}.im-home .im-feature-summary{font-size:16px;line-height:1.8;color:#e5ece7;margin:0 0 22px}.im-home .im-feature-facts{margin:0 0 24px;display:grid;grid-template-columns:1.3fr .7fr;gap:15px 20px}.im-feature-facts>div{min-width:0;border-top:1px solid #ffffff35;padding-top:10px}.im-feature-facts>div:last-child{grid-column:1/-1}.im-feature-facts dt{font-size:14px;color:#c6d9ce;margin-bottom:3px}.im-feature-facts dd{font-size:15px;line-height:1.7;color:white;margin:0;overflow-wrap:anywhere}.im-home .im-feature-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.im-home .im-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 15px;border:1px solid var(--im-green);border-radius:3px;font-size:16px;line-height:1.6;text-align:center;touch-action:manipulation}.im-home .im-button-gold{background:var(--im-gold);border-color:var(--im-gold);color:var(--im-dark)}.im-home .im-button-gold:hover{background:#dbc18b;border-color:#dbc18b}.im-home .im-button-outline{color:white;background:transparent;border-color:#91b5a2}.im-home .im-button-outline:hover{background:#ffffff15;border-color:#d6e6dc}
.im-home .im-section{padding:58px 0;border-top:1px solid var(--im-line);scroll-margin-top:24px}.im-home .im-section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:31px}.im-section-head>div{max-width:670px}.im-home .im-section-head h2{font-size:clamp(28px,3vw,40px);line-height:1.35;margin:0}.im-home .im-section-head>p{max-width:360px;font-size:16px;line-height:1.8;margin:0;color:var(--im-muted)}.im-home .im-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin:0;padding:0;list-style:none}.im-steps li{border-top:2px solid var(--im-gold);padding-top:19px}.im-home .im-number{display:block;font:26px/1.4 Georgia,serif;color:#927237;margin-bottom:12px}.im-home .im-steps h3{font-size:21px;font-weight:500;line-height:1.5;margin:0 0 11px}.im-home .im-steps p{font-size:16px;line-height:1.85;margin:0;color:var(--im-muted)}
.im-home .im-service-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px}.im-home .im-service-grid article{border-left:3px solid var(--im-gold);padding-left:25px}.im-home .im-service-grid h3{font-size:24px;line-height:1.4;margin:0 0 14px;font-weight:500}.im-home .im-service-grid p{font-size:16px;line-height:1.85;margin:0}.im-home .im-small-note{font-size:14px;line-height:1.8;margin:27px 0 0;color:var(--im-muted)}
.im-home .im-match{display:flex;align-items:center;justify-content:space-between;gap:40px;background:var(--im-green);border-top:5px solid var(--im-gold);padding:36px 39px;color:#fff;margin:0 0 34px}.im-match>div{max-width:720px}.im-home .im-match .im-eyebrow{color:#ead6aa}.im-home .im-match h2{font-size:32px;line-height:1.4;color:#fff;margin:0 0 15px}.im-home .im-match p:not(.im-eyebrow){color:#e5ece7;font-size:16px;margin:0;line-height:1.8}.im-home .im-match>.im-button{flex:0 0 auto;max-width:270px}.im-home .im-group-note{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:7px 0 46px}.im-home .im-group-note h2{font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:21px;line-height:1.5;margin:0 0 7px}.im-home .im-group-note p{font-size:16px;line-height:1.8;margin:0}.im-home .im-group-note>.im-text-link{flex:0 0 auto;max-width:250px}
.im-home :focus-visible{outline:3px solid #b68b36;outline-offset:4px}.im-feature .im-button:focus-visible,.im-match .im-button:focus-visible{outline-color:#fff}.im-home [hidden]{display:none!important}
@media(max-width:1050px){.im-home .im-hero{gap:5%;grid-template-columns:.9fr 1.1fr}.im-home .im-feature-copy{padding:24px}.im-home .im-section-head{align-items:start}.im-home .im-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.im-home .im-feature-facts{grid-template-columns:1fr}.im-home .im-match{display:block}.im-home .im-match>.im-button{margin-top:24px}.im-home .im-group-note{align-items:start;flex-direction:column;gap:13px}}
@media(max-width:760px){.im-home .im-wrap{width:90%}.im-home .im-crumb{padding:20px 0;font-size:14px;gap:7px}.im-home .im-hero{grid-template-columns:1fr;gap:29px;padding:19px 0 39px}.im-home h1{font-size:clamp(35px,9vw,45px);margin:12px 0 19px}.im-home .im-lead{font-size:17px;line-height:1.85;margin-bottom:17px}.im-home .im-intro-note{font-size:16px;margin-bottom:13px}.im-home .im-eyebrow{font-size:13px;letter-spacing:1.2px}.im-home .im-feature-copy{padding:24px}.im-home .im-feature h2{font-size:31px}.im-home .im-feature-facts{grid-template-columns:1.15fr .85fr;gap:13px 17px}.im-home .im-feature-actions{grid-template-columns:1fr 1fr;gap:10px}.im-home .im-button{font-size:16px;padding:11px 12px}.im-home .im-section{padding:38px 0}.im-home .im-section-head{display:block;margin-bottom:25px}.im-home .im-section-head>p{max-width:none;margin-top:15px}.im-home .im-section-head h2{font-size:30px}.im-home .im-steps{grid-template-columns:1fr;gap:26px}.im-home .im-steps li{padding-top:15px}.im-home .im-number{margin-bottom:9px}.im-home .im-service-grid{grid-template-columns:1fr;gap:27px}.im-home .im-service-grid article{padding-left:21px}.im-home .im-match{padding:27px 24px;margin-bottom:29px}.im-home .im-match h2{font-size:29px}.im-home .im-match>.im-button{width:100%;max-width:none}.im-home .im-group-note{padding-bottom:38px}.im-home .im-group-note h2{font-size:21px}}
@media(max-width:380px){.im-home .im-feature-copy{padding:22px 19px}.im-home .im-feature-facts{grid-template-columns:1fr}.im-home .im-feature-actions{grid-template-columns:1fr}.im-home .im-match{padding:25px 20px}}